Residents carry their belongings and pets, as they voluntarily evacuate from an area affected by a mudslide in Santa Catarina Pinula, on the outskirts of Guatemala City, October 11, 2015. At least 253 bodies have been recovered after a massive landslide buried part of a town in Guatemala last week, with 374 people still unaccounted for, national disaster agency Conred said on Friday. (Photo by Josue Decavele/Reuters)

Residents ride on a truck carrying jerry cans filled with water collected from a water source in the Sanleo village in Malaka district, Indonesia Nusa Tenggara Timur province, October 10, 2015 in this pictures taken by Antara Foto. Residents travel as far as three kilometers (1.8 miles) from their village to collect water during the long drought season, Antara said. (Photo by Prasetyo Utomo/Reuters/Antara Foto)

Children fill a jerry can at a water source in the Sanleo village in Malaka district, Indonesia Nusa Tenggara Timur province, October 10, 2015 in this picture taken by Antara Foto. (Photo by Prasetyo Utomo/Reuters/Antara Foto)

Women wearing kimonos look at the Singapore Flyer near the central business district in Singapore in this August 21, 2015 file photo. Singapore is expected to release GDP data this week. (Photo by Edgar Su/Reuters)

Supporters of Philippine Vice President Jejomar Binay (not pictured) eat "boodle style" breakfast before Binay and his running mate Senator Gregorio Honasan file their Certificates of Candidacy (COC) for President and Vice-President for May 2016 national elections, at the Commission on Elections in Manila October 12, 2015. (Photo by Erik De Castro/Reuters)

Kuwait's Oil Minister Ali Al-Omair (C) visits a booth at the opening of the exhibition of the 2nd Kuwait Oil and Gas Show and Conference in Mishref, Kuwait, October 12, 2015. Ali Al-Omair said on Monday there were currently no calls from within OPEC to change the oil-producing group's output ceiling and that a market exit by high-cost producers could help buoy oil prices in 2016. (Photo by Stephanie McGehee/Reuters)

A fan of Haiti's national team poses for a picture as she waits for the start of their international friendly soccer match against Brazil's Olympic team at the Arena da Amazonia stadium in Manaus, Brazil, October 12, 2015. (Photo by Bruno Kelly/Reuters)

Members of the media disembark from an autonomous self-driving vehicle during a demonstration at Gardens by the Bay in Singapore October 12, 2015. Singapore unveiled its public transport future on Monday, and it was a vision of passengers commuting in driverless buses along roads and freeways populated by platoons of autonomous trucks following a single driver. (Photo by Edgar Su/Reuters)

Spanish Queen Letizia (R) smiles as she departs for the Royal Palace, where the royal couple will host a reception for Spanish personalities, after attending the army parade to mark Spain's National Day in Madrid, Spain, 12 October 2015. Some 3,400 troops and Civil Guard officers, 48 vehicles and 53 planes took part in the parade. (Photo by Javier Lizon/EPA)

(L-R): Spanish King Felipe (not pictured), Queen Letizia and their daughters Princess Leonor and Princess Sofia attend a military parade marking Spain's National Day in Madrid October 12, 2015. (Photo by Susana Vera/Reuters)

Members of the Spanish armed forces take part in a military parade marking Spain's National Day in Madrid October 12, 2015. (Photo by Susana Vera/Reuters)

A goat, the mascot of Spanish legionnaires, parades past (L to R) Spanish King Felipe, Spanish Queen Letizia and their daughters Princess Leonor and Princess Sofia during a military parade marking Spain's National Day in Madrid October 12, 2015. (Photo by Susana Vera/Reuters)

A migrant carries a child as he walks to cross the border into Croatia, near the town of Sid in Serbia October 12, 2015. (Photo by Antonio Bronic/Reuters)

Family members and friends of Azize Onat, a victim of Saturday's bomb blasts, carry his coffin during a funeral ceremony in Istanbul, Turkey, October 12, 2015. Hundreds of people chanting anti-government slogans marched towards a mosque in an Istanbul suburb on Monday for the funeral of several victims of the twin suicide bombings which killed at least 97 people in the capital Ankara. (Photo by Osman Orsal/Reuters)

A visitor photographs autumn colours and foliage at Westonbirt Arboretum near Tetbury in southwest England, Britain, October 12, 2015. Planted in the heyday of Victorian plant hunting in the mid-nineteenth century, today Westonbirt Arboretum makes claim to have one of the finest tree collections in the world. (Photo by Toby Melville/Reuters)

People rest in hammocks as they experience The Chronarium Sleep Lab, a public sleep laboratory presented in audiovisual environment by British group Loop.pH during the Festival of Tech in Singapore October 12, 2015. The installation, inspired by chronobiology or biological rhythms, makes use of sound and artificial lighting to help the brain into developing a deep relaxation and rest over a 15 minute period. According to the group, the sleep laboratory explores the role of public space and use of technology in helping people cope with insufficient sleep in modern city life. (Photo by Edgar Su/Reuters)

An Israeli police officer stands near the partially covered body of an alleged Palestinian assailant at the scene of a stabbing in Pisgat Zeev, a settlement Israel regards as one of Jerusalem's northern neighbourhoods, October 12, 2015. Palestinians escalated the pace of stabbing attacks in the Jerusalem area on Monday and Israeli police shot dead two of the alleged assailants in the worst spell of street violence for years. (Photo by Ammar Awad/Reuters)

Israeli police officers stand near the partially covered body of an alleged Palestinian assailant at the scene of a stabbing in Pisgat Zeev, a settlement Israel regards as one of Jerusalem's northern neighbourhoods, October 12, 2015. (Photo by Ammar Awad/Reuters)

Gurkhas prepare for the Commemoration Parade which pays tribute to 200 years of Gurkha service to the British Crown and Brunei's valued partnership with the Gurkha regiment held in Brunei's capital Bandar Seri Begawan, October 12, 2015. (Photo by Ahim Rani/Reuters)

An Albanian fan celebrates in Tirana, Albania, October 12, 2015. Albania qualified for Euro 2016, their first ever major tournament, when a 3-0 away win over Armenia clinched second place in Group I above Denmark on Sunday sparking wild celebrations across the country. (Photo by Arben Celi/Reuters)

Austria's Marcel Koller and Robert Almer (L) celebrate after their last Euro 2016 qualifying soccer match against Liechtenstein in Vienna, Austria October 12, 2015. Austria qualified for the Euro 2016 in France. (Photo by Leonhard Foeger/Reuters)

A protester is seen through a burning picture of Turkish President Tayyip Erdogan (L) and U.S President Barack Obama during a protest against Saturday's bombings in Ankara, in the northern city of Thessaloniki, Greece, October 12, 2015. Turkey's government said on Monday Islamic State was the prime suspect in suicide bombings that killed at least 97 people in Ankara, but opponents vented anger at President Tayyip Erdogan at funerals, universities and courthouses. (Photo by Alexandros Avramidis/Reuters)

Valerie Abou Chacra (L) reacts after being announced as Miss Lebanon 2015 in Beirut October 12, 2015. Jocelyne Mosleh (C) and Cynthia Samuel (R) were both crowned as first runners-up. (Photo by Mohamed Azakir/Reuters)

Thousands of Filipino members of Church of God International perform in an attempt to break the Guinness World Record for having the largest gospel choir in the world, at the Araneta coliseum in Quezon city, eastern Manila, Philippines, 12 October 2015. The present record was achieved by the Iglesia Ni Cristo (Philippines) which consists of 4,745 participants on 27 July 2014. (Photo by Francis R. Malasig/EPA)

Oakland Raiders fans during the first half against the Denver Broncos in their NFL game at O.co Coliseum in Oakland, California, USA, 11 October 2015. (Photo by John G. Mabanglo/EPA)

A woman kneels in worship during the second annual Washington Prayer Gathering on the National Mall October 12, 2015 in Washington, DC. Thousands of worshipers from churches across the metro Washington area came together to pray near the Lincoln Memorial. (Photo by Chip Somodevilla/Getty Images)

A woman dressed as a judge waves atop a float during the annual Atlanta Gay Pride parade Sunday, October 11, 2015, in Atlanta. (Photo by Lisa Marie Pane/AP Photo)

A lawyer wearing his official robes kicks a tear gas canister back toward Israeli soldiers during a demonstration by scores of Palestinian lawyers called for by the Palestinian Bar Association in solidarity with protesters at the Al-Aqsa mosque compound in Jerusalem's Old City, near Ramallah, West Bank, Monday, October 12, 2015. In recent weeks, at least 25 Palestinians, including nine attackers, have been killed by Israeli forces, while five Israelis have been killed in attacks. (Photo by Majdi Mohammed/AP Photo)

Palestinians uses a handmade large slingshot to hurl a stone during clashes with Israeli troops near Ramallah, West Bank, Monday, October 12, 2015. Recent days have seen a series of stabbing attacks in Israel and the West Bank that have wounded several Israelis. Past weeks have also seen violent demonstrations in the West Bank and Gaza, and at least 16 Palestinians have been killed by Israeli forces. (Photo by Majdi Mohammed/AP Photo)

A model presents a creation by Japanese designer Hiromichi Ochiai for his label Facetasm during the Mercedes-Benz Fashion Week in Tokyo, Japan, 12 October 2015. The presentation of the Spring/Summer 2016 collections runs from 12 to 17 October. (Photo by Christopher Jue/EPA)

Paddlers race their giant pumpkins in the annual regatta on Lake Pisiquid in Windsor, Nova Scotia, Sunday, October 11, 2015. Participants hollow out the massive gourds and pilot them across the 500 meter course. (Photo by Andrew Vaughan/The Canadian Press via AP Photo)

A paddler races in a giant pumpkin during the annual regatta on Lake Pisiquid in Windsor, Nova Scotia, Sunday, October 11, 2015. (Photo by Andrew Vaughan/The Canadian Press via AP Photo)

Indian activist Sudheendra Kulkarni (L), whose face was blackened by ink in an alleged attack, looks on as former Pakistani foreign minister Khurshid Mahmud Kasuri speaks to media in Mumbai on October 12, 2015. An Indian activist on October 10 accused far-right protesters of dousing him in black ink over the launch of a former Pakistani foreign minister's book, in the latest apparent attack on free speech in the country. Sudheendra Kulkarni, who was organising the launch event in Mumbai, condemned the incident as an "attack on democracy" as he addressed the media in Mumbai, his face and hair covered in ink. He said he was assaulted as he left his home in Mumbai by activists from the far-right Hindu nationalist Shiv Sena party who wanted to intimidate him. (Photo by AFP Photo/Stringer)

In this photo made from the footage taken from Russian Defense Ministry official web site on Friday, October 9, 2015, a bomb is released from Russian Su-34 strike fighter in Syria. Activists report intense fighting between insurgents and Syrian troops in the country's center amid new territorial gains for the government, backed by Russian airstrikes. (Photo by Russian Defense Ministry Press Service via AP Photo)

Democratic presidential candidate Hillary Rodham Clinton arrives at a rally Monday, October 12, 2015, in Las Vegas, held by the Culinary Union to support a union drive at the Trump Hotel in Las Vegas. (Photo by John Locher/AP Photo)

Circus Knie grooms Gaby Dober and Flurina Juffer walk their horses into lake Leman on an autumn morning in Lausanne, Switzerland, October 12, 2015. The Swiss national circus has been presenting it's show for the 97th year thoughtout Switzerland from March to November 2015. (Photo by Denis Balibouse/Reuters)